<template>
  <div>
    <el-radio-group
      v-if="!item.multiple"
      @change="handleChange"
      v-model="changeValue"
    >
      <div v-for="option in getOptions()" :key="option.value" class="img-radio-item">
        <vote :value="option.value" :type="'img'" :vote-list="voteList" :total-vote="totalVote" v-if="item.config.showVoteResult"></vote>
        <el-image
          :preview-src-list="[option.image]"
          :src="option.image"
          class="image"
          fit="scale-down"
        >
          <div slot="error" class="image-slot">
            <i class="el-icon-picture-outline" />
          </div>
        </el-image>
        <div class="checkbox-slot">
          <el-radio :label="option.value">
            <div>
              {{ option.label }}
            </div>
          </el-radio>
        </div>
      </div>
    </el-radio-group>
    <el-checkbox-group
      v-else
      @change="handleChange"
      v-model="changeValue"
    >
      <div v-for="option in getOptions()" :key="option.value" class="img-radio-item">
        <vote :value="option.value" :type="'img'" :vote-list="voteList" :total-vote="totalVote" v-if="item.config.showVoteResult"></vote>
        <el-image
          :preview-src-list="[option.image]"
          :src="option.image"
          class="image"
          fit="cover"
        >
          <div slot="error" class="image-slot">
            <i class="el-icon-picture-outline" />
          </div>
        </el-image>
        <div class="checkbox-slot">
          <el-checkbox :label="option.value">
            <div>
              {{ option.label }}
            </div>
          </el-checkbox>
        </div>
      </div>
    </el-checkbox-group>
  </div>
</template>

<script>
import mixin from '../mixin'
import voteMixin from "../TVote/VoteMixin"
import vote from "../TVote/vote"

export default {
  name: 'TImageSelect',
  components:{vote},
  mixins: [mixin,voteMixin],
  data() {
    return {
      selectValue: this.value
    }
  },
  methods:{
    handleChange(val){
      if(Array.isArray(val)){
        this.handleArrayVote(this.value)
      }else{
        this.handleVote(this.value)
      }
    }
  }
}
</script>
<style lang="scss" scoped>
::v-deep .el-radio-button__inner,
.el-radio-group,
.el-checkbox-group {
    display: flex !important;
    flex-wrap: wrap;
}
.img-radio-item {
    display: flex;
    flex-direction: column !important;
    align-content: center !important;
    //align-items: center !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1) !important;
    margin: 3px !important;
    background-color: #fff;
    .image {
        width: 120px;
        height: 120px;
        margin: 5px;
    }
}

.checkbox-slot{
  width: 120px;
  margin: 0 5px;

  ::v-deep .el-checkbox, ::v-deep .el-radio{
    width: 120px;
    display: flex;
    // align-items: center;
    white-space: break-spaces;
    word-break: break-all;
    padding: 10px 0;

    .el-checkbox__input, .el-radio__input{
      width: 20px;
    }

    .el-checkbox__label, .el-radio__label{
      flex: 1;
      overflow: hidden;
      padding-right: 10px;
    }
  }
}

::v-deep .image-slot {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    //background: #f5f7fa;
    color: #909399;
    font-size: 30px;
}

@media (max-width: 750px){
  .img-radio-item{
    width: calc(50% - 6px);

    .image{
      width: 100%;
      height: 150px;
      margin: 0;
      padding: 5px;
    }
  }
  .checkbox-slot{
    width: 100%;
    .el-checkbox, .el-radio{
      width: 100%;
    }
  }
}
</style>
